| 热磁处理温度对Fe-23Cr-15Co永磁合金显微组织和性能的影响 |
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| 引用本文： | 王世伟,冯毅,曾鸿斌. 热磁处理温度对Fe-23Cr-15Co永磁合金显微组织和性能的影响[J]. 中南大学学报(自然科学版), 1986, 0(5) |
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| 作者姓名： | 王世伟 冯毅 曾鸿斌 |
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| 作者单位： | 中南矿冶学院材料科学与工程系，中南矿冶学院材料科学与工程系，中南矿冶学院材料科学与工程系 |
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| 摘 要： | 根据H-800分析电镜对Fe-23 Cr-15Co永磁合金所作的形貌观察和选区衍射分析,探讨了热磁处理温度对Fe-23 Cr-15Co永磁合金的显微组织结构和磁性能的影响。结果表明,Fe-23Cr-15Co永磁合金在稍低于Spinodal分解温度下进行热磁处理,可获最佳的组织结构与最优的磁性能。
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| 关 键 词： | 永磁合金 热磁处理 斯皮诺达分解 调幅组织 显微组织 衍射花样 |
EFFECT OF THERMOMAGNETIC TREATMENT TEMPERATURE ON THE MICROSTRUCTURE AND MAGNETIC PROPERTIES OF Fe-23Cr-15Co ALLOY |
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| Wang Shiwei,Feng Yi,Zeng Hongbin. EFFECT OF THERMOMAGNETIC TREATMENT TEMPERATURE ON THE MICROSTRUCTURE AND MAGNETIC PROPERTIES OF Fe-23Cr-15Co ALLOY[J]. Journal of Central South University:Science and Technology, 1986, 0(5) |
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| Authors: | Wang Shiwei Feng Yi Zeng Hongbin |
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| Affiliation: | Wang Shiwei;Feng Yi;Zeng Hongbin Department of Materials Science and Engineering |
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| Abstract: | H-800 transmisson electron microscope has been used to investigate the micro-structure and diffraction pattern of Fe-23Cr-15Co alloy after thermomagnetic treat-ment at different temperatures. The effect of themomagnetic treatment temperatureon the microstructure and magnetic properties of alloys is discussed. It was foundthat if the thermomagnetic treatment is carried out at a temperature a little bitlower than the Spinodal decomposition temperature, the best microstructure andmagnetic properties of alloys may be obtained. |
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| Keywords: | Permanent magnet alloy Thermomagnetic treatment Spinodal decompose Modulation structure Microstructute Diffraction pattern |
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